<script setup>
import { useCategoryStore } from '@/stores/category'
const categoryStore = useCategoryStore()
</script>
<template>
<div class="home-category">
  <ul class="menu">
    <li v-for="item in categoryStore.getCategorylist" :key="item.id">
      <RouterLink :to="`/category/${ item.id }`">{{ item.name }}</RouterLink>
      <RouterLink v-for="i in item.children.slice(0,2)" :key="i" to="/">{{ i.name }}</RouterLink>
      <!-- 弹层layer位置 -->
      <div class="layer">
        <h4>分类推荐  <small>根据您购买的记录为您推荐</small></h4>
        <ul>
          <li v-for="i in item.goods" :key="i.id">
            <RouterLink to="/">
              <img :src="i.picture" alt="">
              <div class="info">
                <p class="name ellipsis-2">
                  {{ i.name }}
                </p>
                <p class="desc ellipsis">{{ i.desc }}</p>
                <p class="price"><i>$</i>{{ i.price }}</p>
              </div>
            </RouterLink>
          </li>
        </ul>
      </div>
    </li>
  </ul>
</div>
</template>
<style scoped lang="scss">
.home-category {
  width: 250px;
  height: 500px;
  background: rgba(0,0,0,0.8);
  position: relative;
  z-index: 99;
  .menu {
    li{
      padding-left: 40px;
      height: 55px;
      line-height: 55px;
      &:hover {
        background: rgb(104, 211, 161);
      }
      a{
        margin-right: 4px;
        color: #fff;
        &:first-child {
          font-size: 16px;
        }
      }
      .layer {
        width: 990px;
        height: 500px;
        background: rgba(255,255,255,0.8);
        position: absolute;
        left: 250px;
        top: 0;
        display: none;
        padding: 0 15px;
        h4 {
          font-size: 20px;
          font-weight: normal;
          line-height: 80px;
          small {
            font-size: 16px;
            color: #666;
          }
        }
        ul {
          display: flex;
          flex-wrap: wrap;
          li {
            width: 310px;
            height: 120px;
            margin-right: 15px;
            margin-bottom: 15px;
            border: 1px solid #eee;
            border-radius: 4px;
            background: #fff;

            &:nth-child(3n) {
              margin-right: 0;
            }

            a {
              display: flex;
              width: 100%;
              height: 100%;
              align-items: center;
              padding: 10px;

              &:hover {
                background: #e3f9f4;
              }

              img {
                width: 95px;
                height: 95px;
              }

              .info {
                padding-left: 10px;
                line-height: 24px;
                overflow: hidden;

                .name {
                  font-size: 16px;
                  color: #666;
                }

                .desc {
                  color: #999;
                }

                .price {
                  font-size: 22px;
                  color: priceColor;

                  i {
                    font-size: 16px;
                  }
                }
              }
            }
          }
        }
      }
      &:hover {
        .layer {
          display: block;
        }
      }

    }
  }
}
</style>